Judges 16:17-19

17Finally, he told her the truth. He told her, “Because I’m a Nazirite, no one has ever cut the hair on my head. I was dedicated to God before I was born. If my hair is ever shaved off, my strength will leave me. Then I’ll be like any other man.”

18When Delilah realized that he had told her everything, she sent a message to the Philistine rulers, “Come here once more.” (She did this because Samson had told her everything.) So the Philistine rulers arrived with the money in their hands.

19Delilah put Samson to sleep on her lap. She called for a man to shave off his seven braids. Then she began to torture him because his strength had left him.